{"product_id":"40v-rapid-charger-kobalt-lithium-battery-replacement","title":"40V Rapid Charger Compatible with Kobalt 40V Lithium Batteries","description":"\n\u003ch2\u003e40V Rapid Charger Compatible with Kobalt 40V Lithium Batteries\u003c\/h2\u003e\n\u003cp\u003eKeep your Kobalt 40V tools running at full power with this portable rapid charging station. Designed as a reliable replacement charger, it delivers fast, efficient charging with intelligent safety protections built right in — ideal for homeowners, landscapers, and DIY enthusiasts who depend on their cordless tools every day.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Input:\u003c\/strong\u003e AC input 100–240V, fully compatible with standard US household voltage (120V) and fitted with a US standard plug — plug in and charge anywhere.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Works with Kobalt 40V battery models including KB 240-03, KB 240-06, KB 245-06, KB 640-03, KB 640-06, KB 440-03, KB 340C-06, KB 2540C-06, and more. Replaces Kobalt charger models KRC 40-06, KRC 60-06, and KRC 840-03.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Status Indicators:\u003c\/strong\u003e Easy-to-read LED light patterns keep you informed at a glance:\n    \u003cul\u003e\n      \u003cli\u003eNo light — Charger in standby\u003c\/li\u003e\n      \u003cli\u003eGreen light, slow blink — Charging in progress\u003c\/li\u003e\n      \u003cli\u003eGreen light, solid — Charging complete\u003c\/li\u003e\n      \u003cli\u003eRed light, solid — Charger overheating (unplug and allow 15 minutes to cool)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Heat Dissipation:\u003c\/strong\u003e Multi-directional ventilation grilles maximize internal airflow to manage heat build-up during charging. The charging port also integrates a drainage channel that helps disperse heat and clear accumulated dust — extending the charger's lifespan.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertified Safety Protection:\u003c\/strong\u003e CE, FCC, and RoHS certified. An intelligent circuit board provides short-circuit, overvoltage, overcurrent, and overheat protection, keeping your batteries safe every charge cycle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRugged, Durable Build:\u003c\/strong\u003e Constructed from tough ABS+PC materials, this charger is built to withstand regular use in demanding outdoor environments — from garden work to construction sites.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBatteries Not Included\u003c\/strong\u003e — charger only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC 100–240V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePlug Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUS Standard (Plug-In)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Battery Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40V Lithium\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, FCC, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS + PC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor guidance on safe use and storage of lithium-ion batteries and chargers, refer to the U.S. Consumer Product Safety Commission (CPSC) Lithium-Ion Battery Safety resource.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Which Kobalt 40V batteries is this charger compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This replacement charger is compatible with a wide range of Kobalt 40V lithium battery models, including KB 240-03, KB 240-06, KB 245-06, KB 640-03, KB 640-06, KB 440-03, KB 340C-06, and KB 2540C-06. It also replaces Kobalt charger models KRC 40-06, KRC 60-06, and KRC 840-03.\u003c\/p\u003e\n\u003ch4\u003eQ: What do the LED indicator lights mean on this 40V charger?\u003c\/h4\u003e\n\u003cp\u003eA: The LED indicators provide clear charging status updates: no light means standby, a slow green blink means charging is in progress, a solid green light means the battery is fully charged, and a solid red light indicates the charger is overheating — simply unplug it and allow it to cool for 15 minutes before resuming use.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this charger safe to use outdoors?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Built from durable ABS+PC materials and certified to CE, FCC, and RoHS standards, this charger is designed to handle use in tough outdoor environments such as gardens and construction sites. Its intelligent circuit board also provides multiple layers of protection including short-circuit, overvoltage, overcurrent, and overheat safeguards.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this charger come with batteries?\u003c\/h4\u003e\n\u003cp\u003eA: No, batteries are not included. This listing is for the replacement charger only. It is designed to charge your existing compatible Kobalt 40V lithium batteries.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which Kobalt 40V batteries is this charger compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This replacement charger is compatible with a wide range of Kobalt 40V lithium battery models, including KB 240-03, KB 240-06, KB 245-06, KB 640-03, KB 640-06, KB 440-03, KB 340C-06, and KB 2540C-06. 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